from django.db import models

from utils.models import BaseModel
# Create your models here.

class ContentCategory(models.Model):
    """广告内容类别"""
    name = models.CharField(max_length=50, verbose_name='名称')
    key=models.CharField(max_length=50,verbose_name='类别键名')

    class Meta:
        db_table = 'tb_content_category'
        verbose_name='广告内容类别'
        verbose_name_plural = verbose_name

    def __str__(self):
        return self.name

class Content(BaseModel):
    """广告内容"""
    category=models.ForeignKey(ContentCategory,on_delete=models.PROTECT,verbose_name='类别')
    title=models.CharField(max_length=100,verbose_name='标题')
    url=models.CharField(max_length=300,verbose_name='内容链接')
    image=models.ImageField(null=True,blank=True,verbose_name='图片')
    text=models.TextField(null=True,blank=True,verbose_name='内容')
    sequence = models.IntegerField(verbose_name='排序')
    status=models.BooleanField(default=True,verbose_name='是否展示')

    class Meta:
        db_table='tb_content'
        verbose_name='广告内容'
        verbose_name_plural=verbose_name

    def __str__(self):
        return self.category.name+":"+self.title